Universal cup holder



FIG. 1 is a front perspective view of a universal cup holder showing my new design, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a front elevation view thereof; and,

FIG. 4 is a top plan view thereof. 

The ornamental design for a universal cup holder, as shown and described. 